8072758

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1949}}^1$

素因数の和:2079

約数の個数: 16

約数和(自身を含む): 12870000

約数和(自身を除く): 4797242

約数列:

[1, 2, 19, 38, 109, 218, 1949, 2071, 3898, 4142, 37031, 74062, 212441, 424882, 4036379, 8072758]

約数ペア:

[(1, 8072758), (2, 4036379), (19, 424882), (38, 212441), (109, 74062), (218, 37031), (1949, 4142), (2071, 3898)]